[gn build] add dep needed after b56e5f8a10c1e

diff --git a/llvm/utils/gn/secondary/clang-tools-extra/clangd/xpc/BUILD.gn b/llvm/utils/gn/secondary/clang-tools-extra/clangd/xpc/BUILD.gn
index 0d37539..921e0db 100644 (file)
--- a/llvm/utils/gn/secondary/clang-tools-extra/clangd/xpc/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang-tools-extra/clangd/xpc/BUILD.gn
@@ -16,6 +16,7 @@ static_library("transport") {
   deps = [
     ":conversions",
     "//clang-tools-extra/clangd",
+    "//clang-tools-extra/clangd:features",
     "//clang-tools-extra/clangd/support",
     "//llvm/lib/Support",
   ]